package ServletTime;

/**
 * @author 李某
 * * @date 2021/11/20
 * *物有本末，事有终始。知其先后者，则近道矣！
 * *荷花开满池塘的前一天还是半塘荷花半塘云。
 */



import java.io.IOException;
import java.io.PrintWriter;
import java.util.Date;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

    /**
     * Servlet implementation class CurrentDate
     */
//    @WebServlet("/CurrentDate")
    public class CurrentDate extends HttpServlet {
        private static final long serialVersionUID = 1L;

        public CurrentDate() {
            super();
        }

        @Override
        protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

            response.setContentType("text/html;charset=UTF-8");
            PrintWriter out = response.getWriter();
            String title = "显示当前的日期和时间";
            Date date = new Date();
            String docType = "<!DOCTYPE html> \n";
            out.println(docType +
                    "<html>\n" +
                    "<head><title>" + title + "</title></head>\n" +
                    "<body bgcolor=\"#f0f0f0\">\n" +
                    "<h1 align=\"center\">" + title + "</h1>\n" +
                    "<h2 align=\"center\">" + date.toString() + "</h2>\n" +
                    "</body></html>");
        }

    }

/**
 * 配套XMl
 *
 * <?xml version="1.0" encoding="UTF-8"?>
 * <web-app>
 *   <servlet>
 *     <servlet-name>CurrentDate</servlet-name>
 *     <servlet-class>com.runoob.test.CurrentDate</servlet-class>
 *   </servlet>
 *   <servlet-mapping>
 *     <servlet-name>CurrentDate</servlet-name>
 *     <url-pattern>/TomcatTest/CurrentDate</url-pattern>
 *   </servlet-mapping>
 * </web-app>
 *
 *
 */

